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swidden

2023.2.1
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swidden

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swidden src swidden_middleware.erl
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src/swidden_middleware.erl 

-module(swidden_middleware).



-export([failure/2, failure/3]).





failure(Req, Type) when is_binary(Type) ->

    cowboy_req:reply(400,

                     #{<<"content-type">> => <<"application/json">>},

                     jsone:encode(#{error_type => Type}),

                     Req).





failure(Req, Type, Reason) when is_binary(Type) andalso is_map(Reason) ->

    cowboy_req:reply(400,

                     #{<<"content-type">> => <<"application/json">>},

                     jsone:encode(#{error_type => Type, error_reason => Reason}),

                     Req).